From the contents page:
The Journal of the Travellers' Aid Society is a science-fiction gaming magazine dedicated to Traveller, GDW's role-playing game set in the far future.
The date of this issue is 100-1110, or the 100th day of the 1110th year of the Imperium.
Cover artist: David Martin
Upcoming issues, reader feedback.
Conventions, and products related to Traveller.
Current events in the Third Imperium.
Stopping an asteroid impact.
Calculating surface temperature at different places on a planet during various seasons. (Errata in JTAS 21)
Refereeing commercial activities and adventures.
Afeahyalhtow, Ponsonby\'s Velvet.
Gamaagin Kaashukiin, an ex-Navy Captain NPC profile.
A starship recon mission for Aslan adventurers.
Backdating tech levels and using published material to adventure in the past.
Charged, neutral, and anti-particle accelerator weapons.
Rules for generating merchant-oriented data for interstellar trade profit estimates.